From: marcin at datamomentu dot eu
Operating system: Windows XP
PHP version: 5.3.0
PHP Bug Type: Variables related
Bug description: convertin int to float
Description:
------------
$t1 = floatval(8.95);
var_dump($t1);
$t2 = $t1*100;
var_dump($t2);
$t3 = (int)$t2;
var_dump($t3);
t3 should be 8.95 and its 8.94
its true for t1 = 7.95 or 9.95
its not true for t1 = 6.95 or 5.95 or 4.95 etc
Reproduce code:
---------------
$t1 = floatval(8.95);
var_dump($t1);
t2 = $t1*100;
var_dump($t2);
$t3 = (int)$t2;
var_dump($t3);
Expected result:
----------------
t3 = 8.95
Actual result:
--------------
t3 = 8.94
--
Edit bug report at http://bugs.php.net/?id=48846&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=48846&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=48846&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=48846&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=48846&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=48846&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=48846&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=48846&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=48846&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=48846&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=48846&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=48846&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=48846&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=48846&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=48846&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48846&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=48846&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=48846&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=48846&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=48846&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=48846&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=48846&r=mysqlcfg
